How Clean is the Water in Your Town?

by Thuan Dao, Colecia Hollie, April Lisa Olivarez, Joe Slapak

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How Clean is the Water in Your Town?

Teachers: Thuan Dao, Colecia Hollie, April Lisa Olivarez, Joe Slapak

* The anchor video and introduction to the project should be given the Friday before this first week. The teacher shows the students the Anchor Video, explains the project, and has students fill out a Goal Ranking and Matching sheet (CAT) in order to show the teacher what they want to accomplish during the next 4 weeks. The calendar below follows this first day of introduction, starting with the Monday after.

 

 

Monday

Tuesday

Wednesday

Thursday

Friday

1

Basic Properties of Water (Lecture: Adhesion & Cohesion).

Thuan Dao

CAT-Annotated Portfolio

(throughout the unit!)

Introduction to Functions

CAT-Misconception/Preconception Check

Diffusion and Osmosis of Water Molecules (Lecture).

Colecia Hollie

CAT-Misconception/ Preconception Checklist

Introduction to Functions

CAT-Misconception/Preconception Check

Diffusion and Osmosis of Water Molecules (Lecture).

Colecia Hollie

CAT-Direct Paraphrasing

Linear Functions

Diffusion and Osmosis of Water Molecules (Lab).

CAT-Direct Paraphrasing

Linear Functions and Graphs

CAT-Punctuated Lectures

Diffusion and Osmosis of Water Molecules (Lab).

CAT-Application Cards

Linear Functions and Graphs

CAT-Student Generated Test Question

2

Bacteria in Water (Lecture).

Thuan Dao

(Teacher talks to students about the final presentation and debate)

CAT-Focus Listing

Exponential Functions

April Lisa Olivarez

Bacteria in Water (Lecture).

Thuan Dao

CAT-Focus Listing

Exponential Functions

versus Linear Functions

CAT-Punctuated Lectures

Water Borne Diseases (Lecture).

Thuan Dao

Exponential Functions and Graphs

CAT-Student Generated Test Question

Water Borne Diseases (Lecture).

Thuan Dao

CAT-Punctuated Lectures

Exponential Growth Curves

CAT-Application Cards

Water Quality Standards

 (Lecture).

Joe Slapak

CAT-Analytic Memos

Exponential Growth Curves

CAT-Application Cards

3

Water Quality Standards

(Lecture).

Joe Slapak

CAT- Interest/Knowledge/Skills Checklist

Introductions to Ratios and Proportions

April Lisa Olivarez

CAT-Focus Listing

Investigation of Our Watershed (Lecture).

Joe Slapak

Calculating the Proportions of Bacteria/Nutrients/Etc. in our Water Data: Collecting

CAT-Punctuated Lectures

Investigation of Our Watershed (Lecture).

Joe Slapak

CAT-Punctuated Lectures

Calculating the Proportions of Bacteria/ Nutrients/Etc. in Our Water: Presentation

CAT-One-Sentence Summary

Guest Speaker:

L.C.R.A.

Joe Slapak

CAT-Classroom Opinion Polls

Ratios/Proportion of Water needed per Household

CAT-One-Sentence Summary

pH of Water and Water Testing (Lecture).

TBA

Ratios/Proportions per Town

CAT-Punctuated Lectures

4

pH of Water and Water Testing (Lab).

TBA

CAT - What's the Principle?

Extension: Proportion of water needed for world /  How can we help the water shortage?

CAT-What's the Principle?

Field Trip to Barton Springs

Or Other Lakes.  Students will collect water samples.

CAT - Concept Maps

Field Trip to Current Water Purification Systems

CAT-Concept Maps

Water Testing (Lecture).

Colecia Hollie

CAT- Pro & Con Grid

Efficiency of Current Water Purification Systems

CAT-Pro & Con Grid

Water Testing (Lab).

Colecia Hollie

CAT- Documented Problems and Solutions

Efficiency of Current Water Purification Systems

CAT-Pro & Con Grid

Preparation for Final Presentation.

CAT-Analytic Memos

Preparation for Final Presentation: Group Day to Review and decide which system to debate on

CAT-Analytic Memos

5

Preparation for Final Presentation

CAT-Analytic Memos

Preparation for Final Presentation.

CAT-Analytic Memos

Presentation and Debate.

CAT-Classroom Opinion Polls

Presentation and Debate.

CAT-Classroom Opinion Polls

Presentation and Debate.

CAT-Classroom Opinion Polls

Presentation and Debate.

CAT-Classroom Opinion Polls

Review of any last questions/concerns/comments the students have. Feedback from the students on total project.

 CAT - Course-Related Self Confidence Surveys

Review of any last questions/concerns/comments the students have. Feedback from the students on total project.

CAT - Course-Related Self Confidence Surveys

Test and Final Assessment.

Test and Final Assessment.

Science lessons are on top with Mathematics lessons in Italics on the bottom of each day.

CAT = Classroom Assessment Techniques

CAT- Annotated Portfolio = Each student will have a collection of work from the beginning to the end of the unit to show how their learning has progressed. At the end of each lesson, they will have the opportunity to take a few minutes to write down what they have learned, questions they have, or any other notes/observations they wish to address. Teachers will check these a 2 or 3 times a week, in order to assess their students’ progress and to address questions.